Question

what is meant by following terms
convection, radiation, conduction​

Answer 1

Answer:

all of them are methods of transfer of heat

Explanation:

CONDUCTION - Method of heat transfer in solids. It moves from hotter region to colder region.

CONVECTION- Method of heat transfer in gases. It moves in upward direction

RADIATION- Method of heat transfer in vacuum. It moves in all directions.

Hope it helped